Calling out the difference in costumes:
Defending the coordi saying usually the outfits are more balanced:
Both posts are on the front page of the "HOT" section, which means that both are trending.
Comments vary from 'the favoritism is so blatant', to 'Jang Wonyoung and the girls', to 'it's not that bad, I see where the coordi was coming from', to 'it's a non-issue and here are some examples to prove that'
Apparently their coordi received a lot of hate after this and had to speak out.
Knetz put a lot of examples of outfits where the idea of black-and-white clothes worked for other groups and it's a visual heaven.
If I have the time, I'll include the examples.
Basically it's this:
"Solo singer Jang Wonyoung"
vs
"Usually pretty balanced group IVE"
Some people have concluded that Wonyoung's outfit wasn't as big of a problem as the others wearing similar things to the background dancers. They think the other members should've had more white elements or parts in their outfits.